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size
d 85mm
D 210mm
B 52mm
d1≈123mm
D1≈171.25mm
r1,2min.4mm
Size shoulder size
damin.105mm
Damax.190mm
ramax.3mm
data calculation
Basic dynamic load ratingC 174kN
Basic rated static loadC0 137kN
Fatigue load limitPu 4.75kN
Reference speed  7000r/min
Maximum speed  4500r/min
coefficientkr 0.035 
coefficientf0 12.3 
weight
Bearing weight  8.05kg
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